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Study examines self-reported use of bath salts among high school seniors in the U.S.

Recent years have seen an unprecedented growth in number and availability of new synthetic psychoactive drugs in the US and worldwide. In 2014, 101 new psychoactive drugs were identified, worldwide. Such drugs are often sold as "legal" highs or "research chemicals" over the internet or in head shops. Among these new drugs, "bath salts" appear to be one of the more commonly used in the US.

16 Jul 2015

Older adults can boost brain function by raising their fitness level

New research conducted at the University of Kansas Medical Center indicates that older adults can improve brain function by raising their fitness level.

16 Jul 2015

Gene therapy provides life-long protection to photoreceptor cells in animal model of retinitis pigmentosa

A collaboration between scientists in the UK and the USA has shown that gene therapy can give life-long protection to the light-sensitive photoreceptor cells responsible for colour vision in a mouse model of the most common inherited eye disorder.

15 Jul 2015

New review article explains link between PTSD and increased cardiovascular disease risk

A growing number of patient studies show that people who suffered post-traumatic stress disorder (PTSD) are at a higher risk of developing cardiovascular diseases, including stroke and heart attack. A new review article in American Journal of Physiology—Regulatory, Integrative and Comparative Physiology examines the recent scientific literature to explain how the two are linked.

15 Jul 2015

Agilent and BTI collaborate to address a critical need in biopharmaceutical industry

The collaboration will address a gap in analytical tests and standards applied for drugs based on glycoproteins, which now form the majority of approved biopharmaceutical drugs. Current analytical methods for characterizing glycans are time-consuming and difficult to deploy in commercial environments. They are also limited in their ability to detect and analyze minor glycan species.

15 Jul 2015

Alzheimer's disease may be 'at work' years ahead of actual symptoms, say IU researchers

The best-known genetic variant linked to Alzheimer's disease may be "at work" promoting deposits of plaque in the brain long before any symptoms of the disease can be measured on tests, according to a national research study led by Indiana University School of Medicine investigators.

14 Jul 2015

Following restrictive sun exposure advice may be harmful to health

Following restrictive sun exposure advice in countries with low solar intensity like Canada might in fact be harmful to your health, says the co-author of a new study on sunlight and vitamin D.

14 Jul 2015

Single molecule appears to be central regulator driving cancer metastasis

Cancer is a disease of cell growth, but most tumors only become lethal once they metastasize or spread from their first location to sites throughout the body. For the first time, researchers at Thomas Jefferson University in Philadelphia report a single molecule that appears to be the central regulator driving metastasis in prostate cancer.

14 Jul 2015

Researchers discover new mechanism that regulates size of human cells

Every cell in the human body has to be a particular size in order to function correctly. The research group led by Markus Hengstschläger of the Institute for Medical Genetics at the Medical University of Vienna has now discovered a new mechanism that regulates cell size.

14 Jul 2015

New UW-Madison study links two unrelated cancer treatments

A new study at the University of Wisconsin-Madison has linked two seemingly unrelated cancer treatments that are both now being tested in clinical trials.

14 Jul 2015

Study finds gene linked to age-related obesity, diabetes

Practically everyone gets fatter as they get older, but some people can blame their genes for the extra padding. Researchers have shown that two different mutations in a gene called ankyrin-B cause cells to suck up glucose faster than normal, fattening them up and eventually triggering the type of diabetes linked to obesity.

14 Jul 2015

Novel gene therapy control system regulates expression of therapeutic transgenes

Korean researchers have described a novel control system to regulate the expression of a therapeutic transgene by targeting the passenger strand of a microRNA (miR-122) linked to the transgene.

14 Jul 2015

University of Leeds scientists uncover genes implicated in common inherited diseases

Scientists from the University of Leeds have uncovered the most comprehensive list yet of genes implicated in a group of common inherited diseases.

14 Jul 2015

UM researchers discover new gene behind neurodegenerative conditions

Researchers at the University of Miami have discovered and characterized a previously unknown disease gene linked to the degeneration of optic and peripheral nerve fibers. The study titled "Mutations in SLC25A46, encoding a UGO1-like protein, cause an optic atrophy spectrum disorder" is published in the journal Nature Genetics.

14 Jul 2015

Gene function in the human brain could help reveal basis of autism

UNSW Australia scientists have discovered a link between autism and genetic changes in some segments of DNA that are responsible for switching on genes in the brain.

14 Jul 2015

Study offers new way to suppress growth factors related to cancer cell proliferation

Cancer cells need life-essential molecules to proliferate. These so-called growth factors are activated by ectodomain shedding of precursor proteins on the outside of the plasma membrane, mainly carried out by three human cleavage enzymes. A pharmaceutical blocking of these enzymes could hinder cancer from growing but would also inhibit other life-essential processes.

13 Jul 2015

Shape of the cerebral cortex strongly correlates with genetic ancestry

Researchers at the University of California, San Diego and the School of Medicine have found that the three-dimensional shape of the cerebral cortex - the wrinkled outer layer of the brain controlling many functions of thinking and sensation - strongly correlates with ancestral background.

12 Jul 2015

New cell structure discovery could help scientists understand cancer development

University of Warwick researchers have discovered a cell structure which could help scientists understand why some cancers develop.

12 Jul 2015

Diabetes drug metformin does not stop babies from being born overweight

Treating obese pregnant women with a diabetes drug does not stop their babies from being born overweight, a study has found.

12 Jul 2015

Anika Therapeutics announces positive results from CINGAL phase 3 trial for knee osteoarthritis

Anika Therapeutics, Inc.,, a leader in products for tissue protection, healing, and repair based on hyaluronic acid technology, today reported positive results from the CINGAL 13-02 study evaluating the safety of a repeat injection of Cingal for symptomatic relief of osteoarthritis of the knee.

10 Jul 2015

X linked News and Research

Study examines self-reported use of bath salts among high school seniors in the U.S.

Older adults can boost brain function by raising their fitness level

Gene therapy provides life-long protection to photoreceptor cells in animal model of retinitis pigmentosa

New review article explains link between PTSD and increased cardiovascular disease risk

Agilent and BTI collaborate to address a critical need in biopharmaceutical industry

Alzheimer's disease may be 'at work' years ahead of actual symptoms, say IU researchers

Following restrictive sun exposure advice may be harmful to health

Single molecule appears to be central regulator driving cancer metastasis

Researchers discover new mechanism that regulates size of human cells

New UW-Madison study links two unrelated cancer treatments

Study finds gene linked to age-related obesity, diabetes

Novel gene therapy control system regulates expression of therapeutic transgenes

University of Leeds scientists uncover genes implicated in common inherited diseases

UM researchers discover new gene behind neurodegenerative conditions

Gene function in the human brain could help reveal basis of autism

Study offers new way to suppress growth factors related to cancer cell proliferation

Shape of the cerebral cortex strongly correlates with genetic ancestry

New cell structure discovery could help scientists understand cancer development

Diabetes drug metformin does not stop babies from being born overweight

Anika Therapeutics announces positive results from CINGAL phase 3 trial for knee osteoarthritis

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